baber/WOPTO huggingface dataset:
Patent JP-S6173179-A (JP)
Title: Cleaning device of copying machine
Inventor: TSURUOKA RYOICHI
IPC: G03G21/00
Filed: 1984-09-18
Abstract: PURPOSE:To stabilize a blade, and to improve continuously the linearity of a cleaning edge by constituting a titled device so that a cleaning blade positioning wall is held strongly by a projecting part of a blade fitting groove. CONSTITUTION:A blade fitting groove 4 for inserting a cleaning blade 3 is opened and provided on a blade holding member 2. As for the blade fitting groove 4, an upper wall A1 of the first holding member 2a and an upper wall B1 of the second holding member 2b being roughly parallel to each other are formed in a blade inserting port 5, also an intermediate wall A2 and an intermediate wall B2 being roughly parallel to each other are formed in the intermediate half part, and an upper wall A3 and a lower wall B3 being roughly parallel to each other in the same way are formed in the inner part, and also a blade positioning wall 6 is formed in parallel to a shaft of a photosensitive body 1 is formed in the innermost part. The part of the intermediate walls A2, B2 has such a shape as a bend part is constituted with respect to the upper walls A1, B1 and the lower walls A3, B3 and also a width of the blade fitting groove 4 is formed so as to be a little larger than a plate thickness of the cleaning blade 3.
Patent JP-S6254943-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRIYAMA SHUJI
IPC: H01L21/3205
Filed: 1985-09-03
Abstract: PURPOSE:To eliminate disconnection of wirings by forming the stepwise shape of wirings of a lower layer in a semiconductor device having multilayer interconnections in a smooth slope. CONSTITUTION:Wirings 2b of lower layer is formed of the same as or different material from the material of wirings 2a of the first layer on an Si substrate 1, and with a photoresist 3a coated then as a mask the wirings 2b are etched. When the photoresist 3a is removed to form the wirings 2a, the corner of the wirings 2a on the corner of the step of the wirings 2b is formed with a step having a smooth slope. Thereafter, a photoresist 3b is coated, a wiring pattern is transferred so that the corner formed with a smooth slope of the wirings 2a coincides with the edge of the photoresist 3b. Then, the wirings 2a is etched, the photoresist 3b is removed to from smooth slope of the step of the wirings 2a. When an interlayer interconnection film 4 is then formed, the step coating property is improved. Then, the wirings 5 of the second layer is formed.
Patent JP-H0748472-A (JP)
Title: Crosslinking agent
Inventor: TAKEUCHI HIROSHI
IPC: C08K5/101
Filed: 1993-08-06
Abstract: PURPOSE:To obtain a crosslinking agent for hydroxyl group-containing thermosetting resins consisting of a Michael addition product of a polyfunctional (meth) acrylate and tert. butyl acetoacetate, excellent in both of curing property and coating film performance and useful for various coatings, etc. CONSTITUTION:This crosslinking agent consists of a Michael addition product of a polyfunctional (meth)acrylate (e.g. dipentaerythritolhexaacrylate) and tert.- butylacetoacetate. The Michael addition product is preferably obtained by carrying out additional reaction using tert.-butylacetoacetate in an amount of 1-1.5 times by equivalent weight based on equivalent weight of double bond of the polyfunctional (meth)acrylate at 40-60 deg.C by drop method. As a reactional solvent used for the reaction, n-propyl alcohol, hexane, etc., is preferably used.
Patent JP-S5898230-A (JP)
Title: Preparation of slide bearing
Inventor: INAGAKI YASUAKI
IPC: B29C45/36
Filed: 1981-12-07
Abstract: PURPOSE:To make it possible to manufacture a slide bearing having a desired clearance for an operating shaft by such an arrnagement wherein the operating shaft heated to a high temperature is arranged, as a core, in a metal mold heated to a temperature lower than that of the shaft and a slide shaft is formed by injecting synthetic resin into the cavity of the mold. CONSTITUTION:A mold plate at the fixed side 6 and a mold plate at the movable side 14 are opened at a parting line 13, an operating shaft 2 which is heated up to a high temperature is caused to couple with a supporting unit for operating shaft of the molding plate 14 at the movable side and it is coated with a mold separating agent. Next, the metal molds are closed and polymide filled up with fluorine is injected into the mold through an injecting hole of a sprue bush 11. At this time, the operating shaft plays the role of a core. Also, the metal mold is set to a temperature lower than that of the operating shaft. After the injected synthetic resin is soldified, the metal molds are opened at the place of the parting line 13 and a slide bearing having a desired clearance for respective operating shaft is taken out.
Patent JP-S5899536-A (JP)
Title: Snubber with electric, automatic function-inspecting device
Inventor: KAWABATA JIYUNICHI
IPC: F16F7/10
Filed: 1981-12-09
Abstract: PURPOSE:To have automatic inspection of the function of a snubber by rotating two largediameter with a motor, by allowing a pin mounted in eccentricity  from the large-diameter gears for mounting the snubber to make a crank  motion, and by expanding and contracting the snubber slowly. CONSTITUTION:A snubber 1 is supported by a pin 4 mounted in eccentricity from largediameter gears 3 supported by an attachment 2 from both sides. A motor 5 operates while receiving an electric signal through a wiring 6, where the torque is transmitted to a gear 8 through a worm gear 7 and further to the gears 3 by a gear 9 upon speed reduction. At this time, the abovementioned  pin 4 turns round the center of the largediameter gears 3 at a radius equivalent  to the eccentrity because it is located eccentric with respect to the axis of the gerars 3. Accordingly the snubber 1 is forced with a mild change in the  axial direction, and the snubber 1 also expands and contracts following the  rotation of the pin 4 to make possible of functional inspection of the snubber 1, and then this information is sent out through a wiring 10.
Patent JP-S6088770-A (JP)
Inventor: RUUDEI HANSU DEYURINGERU
IPC: E05B37/16
Filed: 1984-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6176083-A (JP)
Title: Motor controller
Inventor: YAGI KUNIHIKO
IPC: H02M7/48
Filed: 1984-09-20
Abstract: PURPOSE:To prevent an overcurrent by interrupting a power source to a rectifier after the prescribed time is elapsed from when a motor is stopped by the reset of an inverter, thereby reducing the variation in the voltage of a smoothing condenser. CONSTITUTION:A motor controller with an inverter 8 has a control substrate 1 which places a microcomputer, a protecting unit contact 3 for opening a contact due to the occurrence of a malfunction, a rectifier 7 and an inverter drive circuit 9, and drives a motor 10. In this case, the coil 5c of an electromagnetic contactor 5 for turning ON or OFF a power source is energized or deenergized by a signal from a microcomputer placed on the substrate 1 for detecting the opening or closing of the contact 3. Thus, when the contact 3 is opened due to the occurrence of a malfunction, it is detected by the microcomputer, and whether the inverter 8 is operating or not is decided. The microcomputer applies a control signal for stopping an inverter to the drive circuit 9 at the operating time to reset the inverter 8, thereby stopping the motor 10. Further, after the prescribed time by a timer, the contact of the contactor 5 is opened, the power supply to the rectifier 7 is interrupted.
Patent JP-H0360580-A (JP)
Title: Automatic focus camera
Inventor: MURATA HARUHIKO
IPC: H04N5/232
Filed: 1989-07-28
Abstract: PURPOSE:To suppress fluctuation caused in a focus evaluation value being a basis of focusing due to the flicker effect of a discharge light whose frequency is 50Hz by integrating a low frequency signal component of a video signal of the same field as a video signal acquiring the focus evaluation value and applying the automatic focusing depending on the increase/decrease in a normalized focus evaluation value resulting from the division of the focus evaluation value by the integrated component. CONSTITUTION:A gate circuit 30c extracts only a luminance signal corresponding to a range of a focus area in time division similarly to the case with a gate circuit 5c, the result is inputted to an LPF 30d, only the low frequency component is separated and inputted to a poststage A/D conversion circuit 30f, integrated digitally over one field period at an integration device 30g and the result is outputted for each field as a brightness evaluation value K representing an average brightness level at a relevant field. The obtained focus evaluation S and brightness evaluation value K are inputted to an arithmetic circuit 31, the focus evaluation value S is divided by the brightness evaluation value K at the current field to calculate J=S/K thereby obtaining the normalized focus evaluation value.
Patent JP-S6260767-A (JP)
Title: Inspecting device for bobbin winder package
Inventor: KAWAMURA SHUZO
IPC: B65H63/00
Filed: 1985-09-06
Abstract: PURPOSE:To make a package possible to pass an inspection process without entailing any drop in quality as well as to make a lot of package inspections so effective enough, by performing a job for selection of inspection, transfer, conditions, etc. of the package at each intermittent rotation of a rotary member automatically and without contacting with a yarn layer surface. CONSTITUTION:A package being insertionally installed in a support part of a rotary member 31 is automatically inspected at a first inspecting mechanism 32 or a second inspecting mechanism 33 at each intermittent rotation of this rotary member 31. And, the package judged as a defective as exceeding the setting criterion is discharged out of a defective package discharge mechanism 34, and the package along judged as a passed one is automatically delivered to the next process from a normal package delivery mechanism 35 and conveyed. Thus, selection or the like of inspection, transfer and quality conditions of the package is automatically carried out, and that the inspection and the transfer of the package are performed without directly contacting with a yarn layer surface. Therefore, the package is able to pass an inspection process, so that it is effective for a lot of package inspections.
Patent JP-S5897395-A (JP)
Inventor: SHINJI YOSHIKAZU
IPC: D06F33/02
Filed: 1981-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6354525-A (JP)
Title: Hot water heater
Inventor: SUNAKAWA KAZUO
IPC: F24D3/10
Filed: 1986-08-22
Abstract: PURPOSE:To prevent erroneous heating because of a trial run switch being left turned ON, by a method wherein a trial run switch, forcibly turning ON a pump during trial running of a hot water heater, is provided, and with the trial run switch turned ON, a water level switch and a heating control circuit are brought into an OFF-state. CONSTITUTION:During trial run, a trial run switch 29 is turned ON to supply water to a storage tank 1. With the trial run switch 29 turned ON, a circulating pump drive circuit 24 is energized through a relay 23 and a diode 28, and a circulating pump 31 is driven. Driving of the pump forces a circulating circuit 32 to be rapidly filled with water. When a water level is raised, a water level switch 3 detects the rising of the water level, but since while the trial run switch 29 is turned ON, current flows through a transistor 12, a resistor 7, a diode 27, and the switch 29, a heating control circuit is turned OFF. A trial run state displays an alarm lamp 26 through a lamp display circuit 25.
Patent JP-2001020241-A (JP)
Title: Control method for channel equipment
Inventor: KAMIYAMA TAKAO
IPC: E02B1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a channel equipment capable of removing shellfishes adhered to the inside circumferential surface of the channel equipment simply with high work efficiency within a short time at a low cost. SOLUTION: The inside of a diversion channel (channel equipment) 10 flow in which water in a state of high water or near high water is coated with a detachable pipe-like fiber member 1. By the constitution, since the inside circumferential surface of the diversion channel 10 is coated with the detachable pipe-like fiber member 1, shellfishes are adhered to the fiber member 1 so that the shellfishes are not directly adhered to the inside circumferential surface of the channel equipment unconventionally, and when an accumulated amount of shellfishes adhered to the inside circumferential surface of the fiber member 1 is in excess of specific value, the fiber member 1 can be removed from the diversion channel 10 together with the shellfishes adhered thereto,  work for removing the shellfishes adhered to the inside circumferential surface of the channel equipment is not required unconventionally, and the shellfishes can be removed simply with high work efficiency within a short time at a low cost.
Patent JP-S6260863-A (JP)
Title: Target for sputtering
Inventor: ISHIBASHI MASARU
IPC: C23C14/34
Filed: 1985-09-09
Abstract: PURPOSE:To obtain a target capable of forming a multilayered film on a substrate by coating the surface of a target for sputtering made of a material for a desired film with a material for an undercoat. CONSTITUTION:A target of this invention obtd. by coating the surface of a material 1 for a desired film with a material 2 for an undercoat to a prescribed thickness is fixed on one end of a pipe 3 to be internally coated through an insulator 4. The pipe 3 is evacuated with a pump 5, gaseous Ar is introduced into the pipe 3 from a cylinder 6 and voltage is applied between the pipe 3 as a positive electrode and the target 1 as a negative electrode from a DC power source 7 to carry out sputtering.
Patent JP-S6352070-A (JP)
Title: Locating system for accident section of power transmission line
Inventor: FUTAJIMA HIDEAKI
IPC: H02H7/26
Filed: 1986-08-22
Abstract: PURPOSE:To locate an accident point with high accuracy by detecting an accident current which flows through a power transmission line itself. CONSTITUTION:The power transmission line 1 is provided with detecting means 3 which have current transformers (CT) 3a at prescribed intervals. Detection signals of the CTs 3a are transmitted by transmitters 4a to receivers 4b and converted into optical signals, which are transmitted by an optical fiber 6 to decision devices 9 which are provided to steel towers at prescribed intervals. The propagation time difference counting circuit of each decision device 9 receives two detection signals from mutually adjacent detecting means 3 and counts the propagation time difference between the two detection signals. This time difference information is sent to a central processing unit. The accident current is quickly propagated to a detecting means 3 close to an accident point, so the propagation time difference between a couple of detecting means 3 varies with the accident point as a boundary. The accident section where the accident current is located by the central processing unit from the variation in the propagation time difference.
Patent JP-2001027452-A (JP)
Title: Refrigerant circulating heat transfer system
Inventor: YOSHIHARA HIROBUMI
IPC: F25B1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To defrost an evaporator while keeping the operating condition without generating uncomfortable noise, e.g. gas flow sound. SOLUTION: The refrigerant circulating heat transfer system comprises a refrigerant circuit 30 provided with a bypath 36 coupling a high pressure refrigerant circuit and a low pressure refrigerant circuit in parallel with an electronic expansion valve 34, and a control valve 37 for switching the bypath 36 between conducting state and non-conducting state provided in the way of the bypath 36. When specified defrost conditions are satisfied, a system CPU for general control of the entire system actuates the control valve 37 to bring the bypath 36 into conducting state for a predetermined time.
Patent JP-H1041631-A (JP)
Title: Manufacturing method of chip-buried structure high density mounting board
Inventor: KANDA TADASHI
IPC: H05K1/18
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To bury a device in a board by making a through-hole in a printed board A, forming a pattern on one surface thereof, plating copper on one surface of a printed board B, carrying out spot facing on the other surface thereof corresponding to the outer circumferential part of a recessed part, bonding the patterned surface of the board A and the adhesive sheet surface of the board B together, and laminating both boards together. SOLUTION: A hole is made in a board 1 (board A) and copper plating treatment is carried out to provide a through-hole, and a wiring pattern 4 is formed on one surface thereof. Copper plating 2 is performed on one surface of a board 6 (board B), a groove-shaped spot facing part 7 is provided on the opposite surface thereof so as to correspond to a recessed part, an adhesive sheet 8 is pre-bonded on the outside of the part 7, and the boards 1, 6 are bonded together with the sheet 8 facing them. Spot facing is performed from the surface of the board 6 opposite to the spot facing part 7, the part without the sheet is removed to make a recessed part in the multilayer board, electroless plating 15 is carried out, and an SMT pattern is formed for a chip component by external form processing. An IC chip 20 can be mounted by flip-chip bonding in this recessed part, and an IC bare chip can be buried in the board.
Patent JP-S6188218-A (JP)
Inventor: BIRUHERUMU ANGAA
IPC: G02C13/00
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0248769-A (JP)
Title: Character inputting system
Inventor: NONAKA NAOMICHI
IPC: G06F17/22
Filed: 1988-08-10
Abstract: PURPOSE:To enable a user to input a character by the most suitable method for himself, and to improve convenience to use by making it possible to switch a mode to give a converting instruction after inputting reading or to input the reading after giving the converting instruction during inputting. CONSTITUTION:N-sets of converting means 2, 3 an input controlling means 1, an input state register 5 whose value is changed by the input controlling means 1 and an unfixed buffer 4 are provided, and the input controlling means 1 controls selection whether an input character is to be converted promptly by a converting means (n) (1<=n<=N) or it is to be converted by the converting means (n) after storing it temporarily in the unfixed buffer 4 according to a control instruction from the user, the value of the input state register 5 and the state of the unfixed buffer 4. The converting means (n) converts a given character string in conformity to built-in algorithm. Thus, the user can easily select suitable time to instruct conversion.
Patent JP-S6441874-A (JP)
Title: Transistor characteristic measuring circuit
Inventor: GOTO NORIO
IPC: H01L21/66
Filed: 1987-08-10
Abstract: PURPOSE:To measure a parameter handily with the chopping of a measuring signal by a frequency of a reference signal, by connecting DC and AC voltage sources, an operational amplifier and the like to a transistor to be measured to input an output thereof into a lock-in amplifier. CONSTITUTION:A first DC voltage source 12 and an AC voltage source 10 [with frequency omega and amplitude (a)] are connected to a transistor 11 to be measured and an operational amplifier 20 maintains a voltage of a collector terminal 3 through a diode 21 so that it reaches a voltage of a non-inversion input terminal 5 prescribed by a second voltage source 22. Then, an AC voltage component with the frequency omega and amplitude (n'/n) (a) (wherein n and n' are parameters indicating deviation of characteristics of the transistor 11 being measured and the diode 21 from ideal values thereof) is generated between collector and output terminals 3 and 4. Then, as a measuring signal is chopped with a lock-in amplifier 30 by the frequency omega of a reference signal, those with the frequency omega alone out of the measuring signals inputted are amplified and, further, converted into DC to be outputted.
Patent JP-S6354523-A (JP)
Title: Soot remover for home use
Inventor: TAMAOKI RYOKICHI
IPC: F24C15/20
Filed: 1986-08-26
Abstract: PURPOSE:To positively remove soot generated from foods heated and cooked by a simple construction by providing a case mounted upward of a heat generating source by a stand, a filter, an ionizer and blower means. CONSTITUTION:Soot generated from heated and cooked materials is introduced into a case 16 through a lower opening part 16b by means of a blower mechanism 24, and oil components are attracted to a filter 20 of Japanese paper mounted on an opening part 16a. Soot thus introduced into the case 16 is discharged to the outside through the upper opening 16a by means of the blower mechanism 24, whereas smoke within soot discharged through the upper opening 16a of the case 16 are attracted by an ionizer 22 mounted on the opening part 16a. Thus, the soot discharged out of the upper opening 16a of the case 16 is got rid of oil and smoke components, and already becomes clean air so that the discharged air does not stain the room, and also does not make ambient persons uncomfortable.
Patent JP-2001027277-A (JP)
Title: Liquid-field vibration control device
Inventor: TAKAOKA MASATSUGU
IPC: B60K5/12
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by independently forming a cylindrical divider and a disc-shaped elastic film as a partitioning body, and press-fitting or inserting a cylindrical part of the divider into a positioning hole of the elastic film on the lower circumference of the elastic film. SOLUTION: A partitioning body 7 consists of a cylindrical divider 25, and a disc- shaped elastic film 28 for closing a central opening 27 larger than an upper cylindrical part 25a of the divider 25, formed independently from each other. The divider 25 is fixed by caulking and fixing a flange part formed by radially outwardly folding its lower end, to a fastening part 16 of a fitting 3, a stepped part of a cylindrical side wall of the divider 25 is formed as an orifice bottom, and a large part lower than the stepped part is press-fitted into a liquid chamber rubber part 22.  The elastic film 28 is used for reducing the dynamic spring constant of high frequency zone, a cylindrical outer peripheral upper edge is contacted with a flat part of a vibration- proof base 4, and the cylindrical part 25a is press-fitted or inserted into a positioning groove formed on the lower whole circumference. According to this constitution, a process for coating an adhesive and the like becomes unnecessary, a vulcanizing die for the elastic film can be minimized, and the manufacturing cost can be reduced.